<ion-header>
  <ion-toolbar color="primary">
      <ion-buttons slot="start">
          <ion-back-button></ion-back-button>
      </ion-buttons>
      <ion-title>{{ctitle}}</ion-title>
  </ion-toolbar>
</ion-header>
<ion-content scroll="true" overflow-scroll="true">
  <!-- data-tap-disabled="true"  -->
  <iframe [src]="csafeurl" class="width-100 height-100" style="min-width: 100%;min-height: 100%;" frameborder="no" border="0" marginwidth="0" marginheight="0" scrolling="yes" allowtransparency="yes">
</iframe>
</ion-content>